There is a good chance that if you haven’t had to write a bio already, that you may have to in the future. A bio is required of many job applicants, it is used on many networking sites, freelancers have to have one for potential clients and if you have a website or blog connected to your business, you should probably have one. Bios provide a concise summary of who a person is and what they do, while at the same time, they allow a bit of personality to come through. There are basically two main functions your bio should perform: 1) establish your credentials and qualifications; 2) create enough interest so the reader will want to know more.
Be revealing. You don't have to be explicit, but it's important to reveal truths about yourself and your life in an autobiography. Don't let the book become a list of your accomplishments, with all the negative material carefully kept under the rug. Present yourself as a whole person, sharing talents and flaws alike, and your readers will be able to identify with you and hopefully root for you as they make their way through your story.
Start by writing the story of your life for yourself first. After you edit and polish it, share it with a few trusted people. Then, after you edit and polish it again, share your life story with a wider swath of people. This will help ensure your memoirs are your best possible work, and that your writing is something you’ll be proud of at the end of your life.
If writing skills don’t come naturally to you, these skills can be acquired when you take a course to learn the basic skills of writing. Such course help you by guiding you to choose the style of writing your autobiography that best suits your personality. This style will then create a powerful impact on the reader and their response to your outpourings.
Develop a central theme, main idea or thesis that clearly explains the purpose behind your autobiography. For example, your theme might be about how you overcame obstacles to become a stronger person, or it might explain why a particular passion -- such as mountain climbing or rescuing animals -- is so important to you. Back your theme with details and background information about your life experiences. For example, you might explain that your dad is in the military, so you've had to learn how to adapt quickly to new schools and unfamiliar environments. Or, you might discuss what it was like growing up in a poor, single-parent home, but how your family was always willing to take in injured or stray pets.